Android——Animation笔记:视图动画

最新推荐文章于 2024-05-03 13:34:48 发布

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最新推荐文章于 2024-05-03 13:34:48 发布

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分类专栏： Android 文章标签： android 动画移动

本文链接：https://blog.youkuaiyun.com/u012764110/article/details/50622211

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一：简单的视图动画

透明度、旋转、移动、缩放和动画集合
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        int duration = 1000;
        AlphaAnimation alphaAnimation = new AlphaAnimation(0,1);
        alphaAnimation.setDuration(duration);
        bn.startAnimation(alphaAnimation);

        RotateAnimation rotateAnimation = new RotateAnimation(0,360);
        rotateAnimation.setDuration(duration);
        bn1.startAnimation(rotateAnimation);

        TranslateAnimation translateAnimation = new TranslateAnimation(0,200,0,300);
        translateAnimation.setDuration(duration);
        translateAnimation.setFillAfter(true);
        bn2.startAnimation(translateAnimation);

        ScaleAnimation scaleAnimation = new ScaleAnimation(0,1,0,1);
        scaleAnimation.setDuration(duration);
        bn3.startAnimation(scaleAnimation);

        AnimationSet animationSet = new AnimationSet(true);
        animationSet.setDuration(duration);
        animationSet.addAnimation(alphaAnimation);
        animationSet.addAnimation(translateAnimation);
        animationSet.addAnimation(scaleAnimation);
        bn4.startAnimation(animationSet);